Magnesium Carbonate - industrial grade

Magnesium Carbonate
1.Appearance: White, monoclinic crystal or amorphous powder
2.CAS No: 53678-75-4

3.Product featuresIndustrial aqueous Basic Magnesium Carbonate, its abbreviation Slight Magnesium Carbonate. Molecular formula is 4MgCO3.Mg(OH)2.8H2O. White monoclinic crystal or amorphous powder, innocuous, odourless, stable in air. Slightly dissolvable in water, makes water alkalescence. Light Magnesium Carbonate usually decomposes into H2O, CO2 and Magnesium Oxide at over 300.

4.Uses:
It may be used as a material for thermal insulation and fire resistance. Asbestos Light Magnesium Carbonate is a fine insulating material, and may be applied to areas of shipbuilding and boiler manufacture etc, and also applied to manufacture chemicals for daily service and medicine, such as top grade glasswork, magnesium salts, pigment, paint, fire retardant coating, printing ink, ceramics, cosmetics, toothpaste etc. Eatable grade Light Magnesium Carbonate may be used as flour additive, and drier, color fixing agent, carrier, and anti-agglomeration

5.Packaging:
Woven bags lined with plastic bag. 20Kg net each

Magnesium Carbonate Light- First Class
MGO% 40.0Min
HCl insoloble% 0.15Max
Moisture % 3.0Max
CaO% 0.70Max
L. O. I% 54-58
Chloride% 0.15Max
Fe % 0.05Max
Mn % 0.004Max
SO4% 0.15Max
Screening (150μm)% 0.03Max
Bulk density g/ml% 0.13 Max
SO4% 0.10Max
Screening (150μm)% 0.025Max
Bulk density g/ml% 0.12 Max